The MongoException class

Introduction

Default Mongo exception.

This covers a bunch of different error conditions that may eventually be moved to more specific exceptions, but will always extend MongoException.

• non-utf8 string

  This error occurs if you attempt to send a non-utf8 string to the database. All strings going into the database should be UTF8. See php.ini options for the transition option of quieting this exception.

• invalid regex

  The regex you passed in does not match the form /regex/flags.

• The MongoSomething object has not been correctly initialized by its constructor

  Probably your Mongo object is not connected to a database server.

Class synopsis